WFO Monthly/Daily Climate Data
Issued by NWS

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509
CXUS51 KBTV 220704
CF61V4
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAINT JOHNSBURY VT ASOS
                                          MONTH:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   44 25 N
                                          LONGITUDE:  72  1 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  43  27  35  -1  30   0 0.02    M    M    M  M   M   M    M   0         M   M
 2  41  20  31  -5  34   0 0.01    M    M    M  M   M   M    M   0         M   M
 3  49  32  41   4  24   0 0.59    M    M    M  M   M   M    M   0         M   M
 4  51  32  42   5  23   0 0.00    M    M    M  M   M   M    M   0         M   M
 5  43  31  37  -1  28   0 0.13    M    M    M  M   M   M    M   0         M   M
 6  50  35  43   5  22   0 0.06    M    M    M  M   M   M    M   0         M   M
 7  46  33  40   2  25   0 0.00    M    M    M  M   M   M    M   0         M   M
 8  39  24  32  -7  33   0 0.19    M    M    M  M   M   M    M   0         M   M
 9  39  22  31  -8  34   0 0.00    M    M    M  M   M   M    M   0         M   M
10  49  19  34  -6  31   0 0.00    M    M    M  M   M   M    M   0         M   M
11  45  35  40   0  25   0 0.05    M    M    M  M   M   M    M   0         M   M
12  45  37  41   0  24   0 0.10    M    M    M  M   M   M    M   0         M   M
13  48  33  41   0  24   0 0.00    M    M    M  M   M   M    M   0         M   M
14  64  27  46   4  19   0 0.02    M    M    M  M   M   M    M   0         M   M
15  64  39  52  10  13   0 0.04    M    M    M  M   M   M    M   0         M   M
16  41  36  39  -4  26   0 0.01    M    M    M  M   M   M    M   0         M   M
17  50  30  40  -3  25   0 0.00    M    M    M  M   M   M    M   0         M   M
18  62  25  44   0  21   0 0.00    M    M    M  M   M   M    M   0         M   M
19  69  48  59  15   6   0 0.17    M    M    M  M   M   M    M   0         M   M
20  62  31  47   2  18   0 0.00    M    M    M  M   M   M    M   0         M   M
21  65  28  47   2  18   0 0.02    M    M    M  M   M   M    M   0         M   M
================================================================================
SM 1065  644       503   0  1.41    M        M          M        0
================================================================================
AV 50.7 30.7                                 M FASTST   M    M   0    MAX(MPH)
                                 MISC ---->     M   M                  M   M
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   SAINT JOHNSBURY VT ASOS
                                          MONTH:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   44 25 N
                                          LONGITUDE:  72  1 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 40.7   TOTAL FOR MONTH:   1.41    1 = FOG OR MIST
DPTR FM NORMAL:   0.3   DPTR FM NORMAL:   -0.85    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON 19    GRTST 24HR  0.59 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     19 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   503    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL   -13    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  6713    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -693

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP M ON M

[REMARKS]